APA-referens

Agarwal, U. D. (2000). Population projections and their accuracy. B.R.Publishing.

Chicago-stil citat

Agarwal, Usha. D. Population Projections and Their Accuracy. Delhi: B.R.Publishing, 2000.

MLA-referens

Agarwal, Usha. D. Population Projections and Their Accuracy. B.R.Publishing, 2000.